Internet Inspiration: A Bioluminescent World

Hello Beautiful Thinkers,

So I really want to visit the lab that makes all these different bioluminescent things using the glow-in-the-dark jellyfish. I don’t even know that it is just one lab that does it but it seems like every year I see something new that has been developed to glow. The latest is the glow trees. I like the idea that they would be energy-neutral street lights. Take inspiration from the glow-in-the-dark lab and write a story about making something new bioluminescent. What purpose could this new glow-in-the-dark thing serve?